Chanel West Coast and Dom Fenison celebrated their respective birthdays in style ... putting their love front and center at a joint bash attended by their celeb friends.

Check it out ... Chanel and Dom are serenaded with the "Happy Birthday" tune while waiting to blow out the candles on their shared birthday cake ... looking as in love as ever. TMZ.com

Though the celebratory dessert may've been more for Chanel, as it featured a shirtless Dom on the icing. We'd take a slice of that cake ... but we digress!!! TMZ.com

The party, which was held at The Roxy's On the Rox bar on Sunset Boulevard in Hollywood, was attended by an array of CWC and DF's famous pals ... including Tara Reid , Trinidad James , Kendra Wilkinson , Sean Stewart and Jaime King , among others.

The e

See Full Page